4482 search results - page 661 / 897 » The Crowdsourcing Design Space |
CHI
2009
ACM
14 years 10 months ago
2009
ACM
In this paper, we explore how to add pointing input capabilities to very small screen devices. On first sight, touchscreens seem to allow for particular compactness, because they ...
KDD
2009
ACM
14 years 10 months ago
2009
ACM
Lately there exist increasing demands for online abnormality monitoring over trajectory streams, which are obtained from moving object tracking devices. This problem is challengin...
KDD
2008
ACM
14 years 10 months ago
2008
ACM
In many multiclass learning scenarios, the number of classes is relatively large (thousands,...), or the space and time efficiency of the learning system can be crucial. We invest...
CHI
2008
ACM
14 years 10 months ago
2008
ACM
When camera phones are used as magic lenses in handheld augmented reality applications involving wall maps or posters, pointing can be divided into two phases: (1) an initial coar...
CHI
2008
ACM
14 years 10 months ago
2008
ACM
Because most animation tools are complex and timeconsuming to learn and use, most animations today are created by experts. To help novices create a wide range of animations quickl...